Can a simple ultrasound scan predict who will struggle to swallow during cancer radiotherapy?
NCT ID NCT06387004
First seen Sep 23, 2026 · Last updated Sep 24, 2026 · Updated 1 time
Summary
Radiotherapy for head and neck cancer often causes swallowing problems that affect eating, nutrition and quality of life. Current tests for swallowing are invasive, use radiation or are hard to access. This study checks whether ultrasound imaging of the tongue, hyoid bone and throat muscles can predict which patients will develop swallowing problems during radiotherapy. About 112 adults receiving head and neck radiotherapy at one hospital will have ultrasound scans before and during treatment, and researchers will compare those images with swallowing tests.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ultrasound imaging of the tongue, hyoid bone and suprahyoid muscles
- What this could lead to
- If ultrasound can flag who is likely to develop swallowing problems, doctors could start speech therapy or adjust treatment earlier, when it may help most.
- What could go wrong
- This is a single-center observational study of about 112 people, so the findings may not hold in other hospitals or patient groups. Ultrasound also depends on the skill of the operator, which can make results inconsistent.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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112 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study will enroll 124 outpatients initiating head and neck cancer radiotherapy at Forcilles's Hospital over eighteen months. All eligible consecutive patients will undergo screening at admission and provide oral consent.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients admitted to Hôpital Forcilles for head and neck cancer radiotherapy; * Ultrasound operator available ; * Patient at least 18 years old at the time of inclusion; * Membership of a social security scheme or beneficiary of such a scheme ; * Oral, free, informed and express patient consent. Exclusion Criteria: * Patients with neurological disorders; * Patients with DR before the start of radiotherapy; * Patient's refusal to participate in the study ; * Person subject to a safeguard of justice measure ; * Patient under guardianship; * Patient with limited care.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hôpital Forcilles
Férolles-Attilly, 77150, France
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